Resolving Stripe.net Checkout Success Page Insecurity in Blazor Applications
Discover how to fix the `NET::ERR_CERT_COMMON_NAME_INVALID` error that causes your Stripe checkout success page to load insecurely in Blazor applications.
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This video is based on the question https://stackoverflow.com/q/76612307/ asked by the user 'Travis Pettry' ( https://stackoverflow.com/u/2002076/ ) and on the answer https://stackoverflow.com/a/76612482/ provided by the user 'Travis Pettry' ( https://stackoverflow.com/u/2002076/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.
Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Stripe.net Checkout Success Insecure
Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/licensing
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/by-sa/4.0/ ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/by-sa/4.0/ ) license.
If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Resolving Stripe.net Checkout Success Page Insecurity in Blazor Applications
When developing a Blazor WebAssembly (WASM) application, one common challenge developers face is ensuring that the checkout process with third-party services like Stripe maintains a secure connection throughout. This guide will dive into the problem of handling unsafe redirects after a successful checkout with Stripe, particularly focusing on the error message NET::ERR_CERT_COMMON_NAME_INVALID. Let's break down the issue and provide a straightforward solution.
Understanding the Problem
The User Flow
To illustrate the problem, let’s consider a typical user flow when completing a purchase on a Blazor app that utilizes Stripe for payment processing:
User loads the Site: A user navigates to your Blazor WASM application.
User Logs In: They log in through an OAuth provider, which successfully maintains a secure connection.
User Checks Out Via Stripe: The user proceeds to checkout using Stripe, where a secure session is created.
Success Redirect Issue: Upon successful checkout, Stripe redirects the user to the success page of your application, but this page appears insecure.
The Observed Behavior
While the application and checkout requests appear to successfully operate over HTTPS, the success page shows a strike-through in the URL bar and messages indicating that the page is not secure. This typically happens due to one key issue: the improperly formatted domain name used during the redirect.
Solution to the Problem
Key Changes Needed
The main fix for this issue involves adjusting the domain string used when generating the Stripe checkout session. Specifically, you need to ensure that you are not using www. in the domain. Here's how you can implement this change:
Locate the Domain Definition: In your checkout session creation logic, find the portion where you define the domain string.
Modify the Domain String: Replace the existing domain string to omit www. as follows:
[[See Video to Reveal this Text or Code Snippet]]
By removing the www., you align the domain with what Stripe is expecting, thereby resolving the certificate common name mismatch error that triggers the insecure page warning.
Additional Recommendations
Local SSL Certificates: Ensure that any local development SSL certificates have been correctly set up. Check that they are moved to the trusted certificate root folder as required.
Browser Testing: After making the changes, conduct tests in multiple browsers to confirm that the issue is resolved universally, and there are no insecure page warnings when redirecting from Stripe.
Development Environment: Keep your development environment updated. Make sure you are using the latest version of your development tools (like Visual Studio) to avoid potential bugs and enhance compatibility.
Conclusion
Encountering an insecure page after a Stripe checkout can be frustrating, but with a few adjustments — primarily removing the www. from your domain string — you can ensure your transactions remain secure while providing a seamless user experience. By making these changes, you can confidently integrate Stripe into your Blazor WASM applications without compromising security.
If you have more questions or need further assistance with your Blazor or Stripe integrations, feel free to reach out or explore additional resources on best practices in development and security!
Видео Resolving Stripe.net Checkout Success Page Insecurity in Blazor Applications канала vlogize
---
This video is based on the question https://stackoverflow.com/q/76612307/ asked by the user 'Travis Pettry' ( https://stackoverflow.com/u/2002076/ ) and on the answer https://stackoverflow.com/a/76612482/ provided by the user 'Travis Pettry' ( https://stackoverflow.com/u/2002076/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.
Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Stripe.net Checkout Success Insecure
Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/licensing
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/by-sa/4.0/ ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/by-sa/4.0/ ) license.
If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Resolving Stripe.net Checkout Success Page Insecurity in Blazor Applications
When developing a Blazor WebAssembly (WASM) application, one common challenge developers face is ensuring that the checkout process with third-party services like Stripe maintains a secure connection throughout. This guide will dive into the problem of handling unsafe redirects after a successful checkout with Stripe, particularly focusing on the error message NET::ERR_CERT_COMMON_NAME_INVALID. Let's break down the issue and provide a straightforward solution.
Understanding the Problem
The User Flow
To illustrate the problem, let’s consider a typical user flow when completing a purchase on a Blazor app that utilizes Stripe for payment processing:
User loads the Site: A user navigates to your Blazor WASM application.
User Logs In: They log in through an OAuth provider, which successfully maintains a secure connection.
User Checks Out Via Stripe: The user proceeds to checkout using Stripe, where a secure session is created.
Success Redirect Issue: Upon successful checkout, Stripe redirects the user to the success page of your application, but this page appears insecure.
The Observed Behavior
While the application and checkout requests appear to successfully operate over HTTPS, the success page shows a strike-through in the URL bar and messages indicating that the page is not secure. This typically happens due to one key issue: the improperly formatted domain name used during the redirect.
Solution to the Problem
Key Changes Needed
The main fix for this issue involves adjusting the domain string used when generating the Stripe checkout session. Specifically, you need to ensure that you are not using www. in the domain. Here's how you can implement this change:
Locate the Domain Definition: In your checkout session creation logic, find the portion where you define the domain string.
Modify the Domain String: Replace the existing domain string to omit www. as follows:
[[See Video to Reveal this Text or Code Snippet]]
By removing the www., you align the domain with what Stripe is expecting, thereby resolving the certificate common name mismatch error that triggers the insecure page warning.
Additional Recommendations
Local SSL Certificates: Ensure that any local development SSL certificates have been correctly set up. Check that they are moved to the trusted certificate root folder as required.
Browser Testing: After making the changes, conduct tests in multiple browsers to confirm that the issue is resolved universally, and there are no insecure page warnings when redirecting from Stripe.
Development Environment: Keep your development environment updated. Make sure you are using the latest version of your development tools (like Visual Studio) to avoid potential bugs and enhance compatibility.
Conclusion
Encountering an insecure page after a Stripe checkout can be frustrating, but with a few adjustments — primarily removing the www. from your domain string — you can ensure your transactions remain secure while providing a seamless user experience. By making these changes, you can confidently integrate Stripe into your Blazor WASM applications without compromising security.
If you have more questions or need further assistance with your Blazor or Stripe integrations, feel free to reach out or explore additional resources on best practices in development and security!
Видео Resolving Stripe.net Checkout Success Page Insecurity in Blazor Applications канала vlogize
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23 марта 2025 г. 8:10:05
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